Q. How do I determine my Ethernet connection speed under Debian Linux 4.0 server? A. You need to use ethtool command todisplay or change ethernet card settings. It is used for querying settings of an ethernet device such as => Link speed => Autonegotiation => Coalescing settings => Change the rx/tx ring parameters => Setup […]


Q. How do I change the speed, duplex on for my Ethernet card? A. Under Linux use mii-tool or ethtool package which allows a Linux sys admin to modify/change and view the negotiated speed of network interface card (NIC) i.e. it is useful for forcing specific Ethernet speed and duplex settings. Depending on which type […]